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Ball valve model

2019-02-14View Original

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Ball Valve, FULL PORT, three pieces, CL800, NIPPLE/FNPT, A182F316L; Trim: 316L/RTFE, BS ENISO17292, LTS (-46℃). What does “three pieces” mean? Thank you all
Reply #22019-02-14
This post was last edited by wangsir85 on 2019-2-14 at 17:22. The translation for “Ball Valve, FULL PORT, Three pieces, CL800, NIPPLE/FNPT, A182F316L, Trim:316L/RTFE, BS ENISO17292, LTS(-46℃)” is as follows: Ball valve, full bore, three-piece construction, 800 pounds rating, stub/end fitting with internal threads (one end equipped with a stub and the other end having internal threads); valve body made of F316L, internal components made of 316L, seat made of RTFE; standard ISO17292 (design standard); suitable for low-temperature conditions (-46 degrees Celsius). \"Three pieces\" refers to a three-piece valve body; it’s clear that this is a valve with a small diameter, and the valve body is usually held together by bolts that connect the three pieces.
Reply #32019-02-18
Three pieces = three-piece design; this high-pressure version is forged, with a three-piece structure
Reply #42019-02-21
It’s a three-piece design, usually made of forged materials. The pressure rating of CL800 implies quite stringent conditions and high requirements; the material used for the valve body also needs to meet very high standards!

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